Sennheiser EK3253 manual Loading the factory-preset default settings

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Press the SET button to change to the next segment and select the next character.

Have you entered the name completely? Press the SET button to store your setting and to return to the previous menu level.

Loading the factory-preset default settings –

RESET

Via the “RESET” menu, you can load the factory-preset default settings. Only the selected setting for the pilot tone remains unchanged. After the reset, the receiver is restarted and the standard display is shown on the display panel.

Activating/deactivating the pilot tone evaluation – PILOT

Via the “PILOT” menu, you can activate or deactivate the pilot tone evaluation.

The pilot tone has two functions:

yStereo identification

ySquelch control

When used with a suitable transmitter which adds a pilot tone to the transmitted stereo signal, the receiver can evaluate this pilot tone. When the transmitter is set to mono operation, you have to deactivate the pilot tone evaluation on the receiver.

Activating/deactivating the lock mode – LOCK

Via the “LOCK” menu, you can activate or deactivate the lock mode.

The lock mode prevents that the receiver is accidentally programmed during operation. However, the volume can be adjusted at any time.

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Contents Instructions for use Contents Thank you for choosing Sennheiser Health risks arising from use Safety instructionsDelivery includes Intended use of the receiverImproper use EK 3253 bodypack receiver Channel bank systemRecommended transmitters UP/DOWN Operating controlsOperation and battery status indication Indications and displaysLC display Mute display Modulation display of the received transmitterRF signal indication Pilot displayDisplay backlighting Inserting and replacing the batteries Preparing the receiver for useInserting and charging the accupack Using the receiver Switching the receiver on/offConnecting the headphones Adjusting the volume Adjusting the balance/FOCUS Activating/deactivating the lock modeAttaching the receiver to clothing Buttons Operating menuOverview of menus Working with the operating menu Getting into the operating menuSelecting a menu Adjusting a setting Storing a settingExiting the operating menu Exit Operating menu of the receiverChan Selecting a channel Chan Adjustment tips for the operating menuReleasing locked channels Adjusting the squelch threshold SqelchScanning the channel bank for free channels Starting the scan and storing the scan resultImportant note HI-BST Stereo/FOCUS selection ST-FOCEntering a name Name Selecting the standard display DislpyLoading the factory-preset default settings Activating/deactivating the lock mode LockActivating/deactivating the pilot tone evaluation Pilot Exiting the operating menu Exit Error checklist If problems occurFor optimum reception Maintenance and careRecommendations and tips For the receiverAdditional information Squelch Pilot tone squelchField strength-dependent squelch EK 3253 bodypack receiver SpecificationsAccessories Connector assignmentWarranty regulations